<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSS 列表样式</title>
    <link rel="stylesheet" href="css/styles.css">
</head>
<body>
    <h1>list-style-type</h1>
    <ul class="list-style-type">
        <li>First item</li>
        <li>Second item</li>
        <li>Third item</li>
    </ul>

    <h1>list-style-position</h1>
    <ul class="inside">
        <li>First item</li>
        <li>Second item</li>
        <li>Third item</li>
    </ul>
    <ul class="outside">
        <li>First item</li>
        <li>Second item</li>
        <li>Third item</li>
    </ul>

    <h1>list-style-image</h1>
    <ul class="list-style-image">
        <li>First item</li>
        <li>Second item</li>
        <li>Third item</li> 
    </ul>
</body>
</html>